Marko Vujicic, PhD[email protected]InsuranceSecond Opinion: Financial barriers to care still main concernIn this response to Dr. Frank Catalanotto's recent Second Opinion on the ADA's barriers to care research brief, Marko Vujicic, PhD, chief economist and vice president of the ADA's Health Policy Institute, presents the reasoning why, while supply-related barriers are an issue, financial-related barriers are a more crucial development.November 23, 2014Page 1 of 1Top StoriesImplantsPeeing our way to more dental implant materialUniversity of California, Irvine researchers have devised a system transforming human urine into hydroxyapatite, a material used in dental implants, with promising larger environmental implications.NutritionHigh iron levels may be linked to gum diseaseInsuranceWhat comes next for the current Medicaid challenges in dentistry?Orofacial PainInnovation over drugs to mitigate dental anxietyCardiovascularCan heart disease be seen on dental CBCTs? A study is in the works.